GB894690A - Improvements in or relating to apparatus in which a material may be treated and method therefor - Google Patents

Improvements in or relating to apparatus in which a material may be treated and method therefor

Info

Publication number
GB894690A
GB894690A GB771160A GB771160A GB894690A GB 894690 A GB894690 A GB 894690A GB 771160 A GB771160 A GB 771160A GB 771160 A GB771160 A GB 771160A GB 894690 A GB894690 A GB 894690A
Authority
GB
United Kingdom
Prior art keywords
cyclone
conduits
lead
cyclones
march
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB771160A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beth Maschf GmbH
Original Assignee
Beth Maschf GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beth Maschf GmbH filed Critical Beth Maschf GmbH
Publication of GB894690A publication Critical patent/GB894690A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016Arrangements of preheating devices for the charge
    • F27B7/2025Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

894,690. Preheating cement raw materials. MASCHINENFABRIK BETH G.m.b.H. March 4, 1960 [March 5, 1959], No. 7711/60. Class 51 (2). Cement raw materials are preheated by apparatus comprising a series of cyclone separators 1, 2, 3 and 4 arranged horizontally in two series in staggered relationship and traversed by material admitted at 15 and discharged at 16, the heating gas admitted at 13 traversing said cyclones in reverse order and leaving at 14. Inlet conduits 5, 6, 7 and 8 and inlet ports 9, 10, 11 and 12 lead respectively to cyclones 1, 2, 3 and 4. Gas outlet conduits 17, 19 lead from one cyclone to the next and material outlet conduits 20, 21 and 22 lead from one cyclone to the inlet conduit of the preceding cyclone. Valves 20<SP>1</SP>, 211, 221 and 161 are provided respectively in material conduits 20, 21, 22 and the outlet 16.
GB771160A 1959-03-05 1960-03-04 Improvements in or relating to apparatus in which a material may be treated and method therefor Expired GB894690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM40710A DE1085502B (en) 1959-03-05 1959-03-05 Device for warming up dust-shaped goods, in particular raw cement meal

Publications (1)

Publication Number Publication Date
GB894690A true GB894690A (en) 1962-04-26

Family

ID=7303783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB771160A Expired GB894690A (en) 1959-03-05 1960-03-04 Improvements in or relating to apparatus in which a material may be treated and method therefor

Country Status (4)

Country Link
BE (1) BE587295A (en)
DE (1) DE1085502B (en)
ES (1) ES255643A1 (en)
GB (1) GB894690A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210019B (en) * 1960-09-28 1966-02-03 Rudolf Nowak Dipl Ing Process for the extraction of pure iron and / or iron oxide by halide metallurgy
DE1508507B1 (en) * 1966-02-23 1970-01-02 Polysius Ag, 4723 Neubeckum Device for direct heat exchange between a granular or dusty material and a gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422282C (en) * 1925-11-27 David Grove G M B H Device for separating solid and liquid components from steam, gases, in particular for separating fly ash and sparks from fire gases
GB535099A (en) * 1900-01-01
GB418462A (en) * 1933-05-11 1934-10-25 British Rema Mfg Company Ltd Improvements relating to drying apparatus

Also Published As

Publication number Publication date
BE587295A (en) 1960-05-30
ES255643A1 (en) 1960-06-01
DE1085502B (en) 1960-07-21

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